Fortress Meaning and Definition

Pronunciation

/ˈfɔrt.rɪs/ 🔊

Part of Speech

Noun

Definition

A stronghold or fortified place, especially a medieval castle or a modern military installation, designed to provide protection and security.

Examples

• The town’s fortress was built to withstand sieges.
• The company’s fortress of customer data was breached by hackers.

Synonyms

• Stronghold
• Bastion

Antonyms

• Weaken
• Leave

Additional Information

Fortresses have been used for centuries as a means of defense, with the earliest examples dating back to ancient civilizations. In modern times, fortresses are often used to protect sensitive equipment, data centers, or other critical infrastructure. The term can also refer to the security measures or defenses used to protect a person or organization.

Fortresses can be constructed from a variety of materials, including stone, brick, and metal, and can range in size from small, simple structures to large, complex installations. Some fortresses are also designed to be movable, such as tank fortresses or mobile infantry fighting vehicles.

Etymology

The word “fortress” comes from the Latin word “fortis,” meaning strong or powerful.

Usage Notes

The term “fortress” is often used in military and historical contexts, but it can also be used more broadly to refer to any structure or system designed to provide protection or security.

Cultural References

Fortresses have been featured in numerous films, literature, and other forms of media, including the classic Disney movie “The Sword in the Stone,” in which a fortress is a central location, and the popular video game series “Assassin’s Creed,” which often features fortresses as key locations.

Idiomatic Expressions or Phrases

Fortress of solitude: a place of complete isolation or independence.

Related Words or Phrases

• Fortification
• Castle
• Garrison

• Fortress defense
• Surround the fortress

Frequency of Use

The word “fortress” is relatively rare in modern English, but it has been used consistently throughout history, particularly in military and historical contexts.

Common Misspellings

• Fortrus
• Fortris